{"product_id":"ugears-mechanical-tellurion-3d-puzzle-12-inch-height-brown","title":"Ugears Mechanical Tellurion 3D Puzzle, 12-inch Height, Brown","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUgears is proud to present the Mechanical Tellurion, an accurate wooden model representation of our corner of the universe. A tellurion is an ingenious mechanism that depicts the cosmic dance between the Sun, Earth, and Moon. The causes of day and night, the phases of the Moon, and the changing seasons are seen and understood according to the movements of this 3D puzzle.\u003c\/li\u003e\n\u003cli\u003eTurn the handle to set the closely calibrated system of gears in motion. Point to a spot on Earth's surface, observe the spinning Earth's position relative to the Sun, and visualize sunrise and sunset, the passage of day into night. The Tellurion charts the passage of the seasons, while also giving a beautiful graphic representation of the zodiac, showing the sign and constellation under which you were born.\u003c\/li\u003e\n\u003cli\u003eThe Ugears Mechanical Tellurion can be manually adjusted or tuned. When tuning the mechanism, set the pointer to the middle of winter or summer on the seasons dial. The earth, on its tilted axis, can be rotated to have either hemisphere be farthest from the sun in the bleak midwinter, or closest to the sun in summer. Turn the handle the correct number of days forward or back, from whichever solstice is closest in time, to set the present day.\u003c\/li\u003e\n\u003cli\u003eStep-by-step instructions in 11 languages\u003c\/li\u003e\n\u003cli\u003eAssembles without glue or tools\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UGEARS","offers":[{"title":"Default Title","offer_id":48242531893399,"sku":"B0FY27C2YL","price":111.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/1032\/2327\/files\/51mgsf-xN5L_26247c8e-4790-4a53-9fdd-de69ec490b56.jpg?v=1788987908","url":"https:\/\/tinkervanta.com\/products\/ugears-mechanical-tellurion-3d-puzzle-12-inch-height-brown","provider":"TinkerVanta","version":"1.0","type":"link"}